85153714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{467}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 140714496

約数和(自身を除く): 55560782

約数列:

[1, 2, 17, 31, 34, 62, 173, 346, 467, 527, 934, 1054, 2941, 5363, 5882, 7939, 10726, 14477, 15878, 28954, 80791, 91171, 161582, 182342, 246109, 492218, 1373447, 2504521, 2746894, 5009042, 42576857, 85153714]

約数ペア:

[(1, 85153714), (2, 42576857), (17, 5009042), (31, 2746894), (34, 2504521), (62, 1373447), (173, 492218), (346, 246109), (467, 182342), (527, 161582), (934, 91171), (1054, 80791), (2941, 28954), (5363, 15878), (5882, 14477), (7939, 10726)]